- WHY FOOD NEEDED?
-
Food makes our
body work, grow and repair itself. The kind of food we ate can affect the
efficiency of these processes. Our Body function and the food that sustains it
is infinitely complex. Food is in fact one of the most complicated sets of
chemicals imaginable.
Getting to know
which nutrients are in which foods can help us to understand something of this
complex relationship between our food and our body.
Now we found Chemicals
in food
Food is composed of many different chemical substances
- 'macronutrients' (major nutritional components that are present in relatively
large amounts, such as protein), 'micronutrients' (major nutritional components
that are present in relatively small amounts, such as vitamins), water, and
roughage (dietary fibre). Many other components can also be present in food (see Figure 1).
- FIGURE 1 -
COMPONENTS OF FOOD IN THE TOTAL DIET
A single food or even a meal will not contain all
possible components of food. The total diet will include things eaten on many
different occasions. The number of chemicals found in the total diet will be
large.
- Our nutrient
needs -
HOW THE HUMAN DIET HAS CHANGED
Human Body Need Food to Survive…… Why?
It`s answer is
simple that without proper nutrition*,( * Meaning :- Nutrition
begins with food. Nutrition is the process by which the body nourishes
itself by transforming food into energy and body tissues. The science of
nutrition concerns everything the body does with food to carry on its
functions. Food provides essential substances called nutrients. The body needs
these nutrients to help it make energy; to grow, repair, and maintain its
tissues; and to keep its different systems working smoothly. Nutrition is
important for all organisms.)
Our body can’t survive. When we eat a balanced diet, our body obtains
the fuel and nutrients it needs to accomplish various bodily tasks.
For example, our body needs minerals** (** meaning: - Minerals are those elements on the
earth and in foods that our bodies need to develop and function normally. Those essential for health include
calcium, phosphorus, potassium, sodium, chloride, magnesium, iron, zinc,
iodine, chromium, copper, fluoride, molybdenum, manganese, and selenium.) to make hormones, build bones and regulate your heartbeat. Water is
another essential component of your diet. Without it, your body can’t flush out
toxins ***, transport nutrients to
cells or perform other vital bodily processes.
*** What are
toxins?
Toxins are all around us and we
unknowingly ingest them all the time. They are chemicals and impurities
in the air, in our food and water; even in the products we use every day.
At home :-
Many common household cleaners and
pesticides are loaded with petrochemicals. Since they were meant to kill mold,
mildew and bugs, it is no surprise that these products that are extremely
harmful to our bodies. Even some of our clothing fabrics, carpeting and
upholstered furniture are treated with chemical-laden flame retardants that are
hazardous to our bodies. Air fresheners and candles can contain toxic
chemicals too. Even if we eliminate pesticides from our homes, some
cities are now spraying from above to kill mosquitoes, ironically to reduce the
spread of viruses.
In our food :-
Ingredients such as hydrogenated
oils and other additives such as: MSG, aspartame, sucralose, dyes, and
hydrolyzed yeast extract are in the foods we purchase at the supermarket. The
containers holding some of the foods we purchase and store food in contain
harmful BPA. Additionally, when we cook with or eat at a restaurant which uses
non-stick pans, there dangerous chemicals going right into our meals. (Lovely,
isn’t it?)
On our skin:-
Synthetic ingredients used in
fragrances can cause respiratory issues, allergic reactions and skin
infections. Sodium laurel sulfates, which are commonly used to clean car
engines, are also found in soaps and shampoos. Many toothpastes contain both
SLS and aspartame.
In the water:-
As
if all that were not scary enough, our water systems contain lead and have been
treated with chlorine, fluoride, medications, and over hundreds of other
chemicals that can be harmful when ingested at certain high levels.
What
is detoxification and it is helpful?
Detoxification
is about cleansing and restoring the body to a natural state by eliminating
toxins. While most of the body’s impurities are removed through the
liver, toxins are also found in (and can be removed from) the kidneys, lungs,
lymph nodes, intestines and skin. There are several ways to give your
body the cleansing, nutrients and restoration it needs. Experts say that
a detox can help with a variety of symptoms, such as: lack of energy,
headaches, acne, brittle hair or nails, minor aches, restlessness, weight loss,
hair falling out, digestive issues and some allergies. Some believe in
detoxifying the body once a year, while others recommend ongoing methods of
eliminating toxins. Pregnant women, nursing moms as well as people with
certain conditions and diseases should consult a doctor before doing any kind
of detox program.
Protein
is a component of every cell, and our body uses it to build and repair tissues.
Protein is made from amino acids, but our body is unable to produce all of
them. Dietary protein, therefore, becomes the main source of these essential
amino acids. Fish, lean meat, poultry, eggs and cheese are complete proteins,
meaning they contain all the necessary amino acids. Incomplete proteins, such
as grains, legumes, nuts and seeds, should be eaten in a wide variety to ensure
you consume all necessary amino acids.
In other way protein in the diet can come
from meats, nuts, beans and certain whole grains. Our body uses protein to
build and repair our muscles, skin and bones. In our digestive system, proteins
break down into the amino acids that constitute them. our body can produce most
of the amino acids that it needs, but there are eight amino acids that you must
include in our diet. The eight are called essential amino acids. Typically, if we
eat 50 to 65 g of protein each day and choose a variety of protein sources,
such as lean meats, low-fat dairy products, nuts and seeds, our body will
obtain each of the essential amino acids it needs.
Our
body doesn't manufacture carbohydrates, but they are broken down during
digestion to provide fuel for physical activities and energy for proper body
functions. Our nerves, muscles and brain depend on the energy provided by
carbohydrates. According to Harvard School of Public Health, processing whole
grains into refined foods, including white bread, sweets and white rice,
removes minerals, fatty acids, as well as fiber, which results in foods that
produce higher spikes in blood sugar than whole grains. Choose complex
carbohydrates such as whole-grain breads, pasta and cereals, nuts, beans,
lentils, peas and potatoes.
When we digest carbohydrates, our body converts them into glucose and
uses them to fuel various body processes. Fruits, vegetables and dairy products
contain simple carbohydrates, or sugars. Whole-grain products, starchy
vegetables and legumes are complex carbohydrates, and these often contain
fiber. Fiber aids in digestion and helps lower bad cholesterol.
Our
body requires monounsaturated and polyunsaturated fats, including omega-3 fatty
acids, to maintain optimal health. Monounsaturated and polyunsaturated fats
improve blood cholesterol levels, reduce inflammation and stabilize heart
rhythms, says Harvard School of Public Health. Specifically, omega-3s are
necessary for proper blood clotting and development of your brain's cell
membranes. These fatty acids also help protect against heart disease, cancer
and stroke. Include foods that contain good fats, such as salmon, tuna, olive
oil, canola oil, flaxseed, walnuts and almonds in your daily food plan.
Not only do fats make food taste better,
but they also provide energy, help our body absorb vitamins and aid in growth
and development. Healthy fats -- such as are found in fish, nuts, seeds and
olive oil -- help you control your cholesterol levels, but saturated and trans
fats are unhealthy, especially when we ate them too often. Saturated fats
include lard, butter, solid shortening and fatback. Trans fats are common in
vegetable shortening, certain types of margarine, cookies, crackers and any
foods that use partially hydrogenated oils. Eating too many bad fats increases
unhealthy cholesterol levels, which could lead to cardiovascular problems.
Vitamins
are organic derived from living matter compounds our body needs in small
amounts to function properly. Because our body can't make these nutrients, you
must get them from food or supplements. Vitamins play an important role in
digestion, and they're crucial for body function regulation. Vitamins exist in
two forms ( i ) fat soluble, which include vitamins A, D, E and K, and ( ii ) water
soluble, which include the B-complex vitamins and vitamin C. To consume a wide
variety of vitamins, include fresh fruits and vegetables, whole grains, low-fat
milk, fish and eggs in our daily food plan.
Our body needs 13 types of vitamins to
accomplish various bodily processes, including digestion, growth and nerve
function. Without certain vitamins, you may develop medical problems. For
example, without vitamin D, you might develop rickets, which weakens your
bones. Typically, a balanced diet that includes all the major food groups
should supply your body with all the vitamins it needs, including A, C, D, E, K
and the eight types of B vitamins. If for some reason your diet doesn’t supply
you enough of a certain type of vitamin, you can take a supplement or a
multivitamin, though you should consult your doctor first to be safe.
Minerals
are inorganic compounds that your body is unable to manufacture. They help
regulate body processes, and each one plays a particular role in your body's
proper functioning. Your diet must provide 16 minerals to maintain optimum
health. They come in two categories: Macro minerals -- sodium, potassium,
chloride, calcium, phosphorus, magnesium and sulfur -- are needed in larger
quantities by your body, while trace minerals -- iron zinc, iodide, selenium,
copper, fluoride, chromium, molybdenum and manganese -- are required in smaller
amounts. Include mineral-rich foods like fruits, vegetables, whole-grains, nuts
and fortified low-fat milk in our diet.
Water
makes up more than 60 percent of our body weight, according to MayoClinic.com.
Our body's daily fluid requirement exceeds what our body can make through
processes such as digestion. Because we must supply our body with enough water
to keep it functioning properly, it's considered an essential nutrient. Water
carries other nutrients and oxygen to cells, transports wastes away from cells,
regulates body temperature and helps keep muscles and skin toned. Although
individual water requirements vary, MayoClinic.com recommends drinking at least eight 8-ounce glasses of fluid a day.
NOW
THE BIG???? ARE WE GETTING OR INTACT GENUINELY.
Here
is the solution ……….
Good
health starts with good nutrition. With today’s
farming methods depleting the natural mineral content of our lands, we can no
longer rely on our foods to completely provide us with the essential vitamins
and minerals that our bodies need. More people are turning to nutritional
supplements as a means of getting sufficient quantities of those vital
nutrients that can make a difference to their quality of health.
Nutritional
supplement products are made from the finest ingredients, grown or collected
from the best sources and produced with the most advanced technology. Each
product retains its original nutritional value, encouraging both good health
and peace of mind.
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